Physiological sensor for placement on the skin of humans or animals to detect electrical activity in the localized region thereof



FIG. 1 is a perspective view of a physiological sensor for placement on the skin of humans or animals to detect electrical activity in the localized region thereof;

FIG. 2 is a side elevational view of FIG. 1, the opposite side being a mirror image thereof;

FIG. 3 is an end elevational view of FIG. 1; and

FIG. 4 is a top plan view of FIG. 1. 

The ornamental design for a physiological sensor for placement on the skin of humans or animals to detect electrical activity in the localized region thereof, as shown. 